Near-Earth asteroid
518810 (2010 CF19)
518810 (2010 CF19) is a near-Earth asteroid with an estimated diameter of 113–254 m (371–833 ft). It passes Earth on October 28, 2026 at about 22,895,177 km (59.6 lunar distances). NASA classifies it as potentially hazardous.
Potentially hazardous
113–254 m
Estimated diameter
21.85
Absolute magnitude (H)
32
Approaches within 0.2 au, 1900–2200
This week’s flyby
- Closest approach
- 2026-Oct-28 16:55 UTC
- Miss distance
- 22,895,177 km · 59.53 lunar distances · 0.15304 au
- Relative speed
- 5.65 km/s (12,642 mph)
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Upcoming close approaches to Earth
19 approaches within 0.2 au (about 30 million km) are calculated from now to 2200. The closest in the 1900–2200 record is on September 9, 2056 at about 5,022,001 km.
| Date (TDB) | Nominal distance km | Lunar dist. | Speed km/s | Time uncertainty |
|---|---|---|---|---|
| 2026-Oct-28 16:55 | 22,894,458 | 59.6 | 5.65 | < 00:01 |
| 2040-Jan-26 22:46 | 11,976,806 | 31.2 | 6.35 | < 00:01 |
| 2043-Aug-31 12:59 | 27,509,552 | 71.6 | 12.8 | < 00:01 |
| 2053-Feb-04 14:25 | 19,896,517 | 51.8 | 11.12 | < 00:01 |
| 2056-Sep-09 23:25 | 5,022,001 | 13.1 | 7.99 | < 00:01 |
| 2069-Oct-04 07:08 | 18,811,932 | 48.9 | 5.2 | 00:10 |
| 2082-Dec-18 09:13 | 22,861,547 | 59.5 | 5.31 | 00:15 |
| 2096-Jan-30 14:40 | 8,574,950 | 22.3 | 7.74 | 00:02 |
| 2099-Sep-03 09:16 | 20,611,595 | 53.6 | 11.47 | 00:02 |
| 2109-Feb-07 13:55 | 24,100,217 | 62.7 | 12.03 | 00:03 |
| 2112-Sep-12 16:09 | 5,473,786 | 14.2 | 7.5 | 00:05 |
| 2125-Nov-13 11:51 | 24,282,726 | 63.2 | 5.84 | 02:11 |
| 2139-Jan-29 08:02 | 10,323,749 | 26.9 | 6.73 | 00:34 |
| 2142-Sep-02 11:52 | 25,757,761 | 67.0 | 12.44 | 00:33 |
| 2152-Feb-07 02:09 | 19,854,629 | 51.7 | 11.16 | 00:41 |
| 2155-Sep-11 21:59 | 5,490,242 | 14.3 | 8.12 | 00:57 |
| 2168-Sep-22 10:42 | 14,588,784 | 38.0 | 5.55 | 12:53 |
| 2181-Nov-26 17:35 | 24,529,563 | 63.8 | 5.83 | 1_03:05 |
| 2195-Jan-28 03:29 | 12,136,875 | 31.6 | 6.21 | 05:35 |
Recent past approaches
| Date (TDB) | Distance km | Lunar dist. | Speed km/s |
|---|---|---|---|
| 2013-Sep-09 00:14 | 5,708,655 | 14.9 | 8.37 |
| 2010-Feb-02 01:50 | 14,027,792 | 36.5 | 9.78 |
| 1996-Nov-28 05:55 | 24,408,389 | 63.5 | 5.76 |
| 1983-Sep-09 17:36 | 5,122,231 | 13.3 | 8.19 |
| 1980-Feb-01 16:09 | 13,133,197 | 34.2 | 9.52 |
| 1966-Oct-30 08:14 | 23,114,367 | 60.1 | 5.7 |
| 1953-Sep-02 04:58 | 19,513,546 | 50.8 | 11.29 |
| 1950-Jan-26 08:13 | 11,258,736 | 29.3 | 6.64 |
| 1936-Sep-13 05:08 | 7,692,323 | 20.0 | 6.77 |
| 1933-Feb-04 16:16 | 23,669,375 | 61.6 | 11.87 |
| 1920-Jan-04 21:02 | 20,889,847 | 54.3 | 4.76 |
| 1906-Sep-12 03:57 | 5,940,531 | 15.5 | 7.17 |
| 1903-Feb-05 09:11 | 24,403,901 | 63.5 | 12.02 |
← All asteroids passing Earth this week
Sources
- Size, hazard status and this week’s approach — NASA NeoWs (copy taken Oct 28, 2026, 2:39 AM EDT)
- Close-approach list — JPL SBDB Close Approach Data API (copy taken Oct 28, 2026, 2:39 AM EDT)
- Full orbit details — JPL Small-Body Database: 518810 (2010 CF19)
Distances are nominal predictions and can change with new observations. OpenOrbit is not affiliated with or endorsed by NASA or JPL.